30230055100 has 54 divisors (see below), whose sum is σ = 76309308600. Its totient is φ = 10364588640.

The previous prime is 30230055047. The next prime is 30230055181. The reversal of 30230055100 is 155003203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3079800 + ... + 3089599.

Almost surely, 2^30230055100 is an apocalyptic number.

It is an amenable number.

30230055100 is an abundant number, since it is smaller than the sum of its proper divisors (46079253500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30230055100 is a wasteful number, since it uses less digits than its factorization.

30230055100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6169427 (or 6169413 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

Adding to 30230055100 its reverse (155003203), we get a palindrome (30385058303).

The spelling of 30230055100 in words is "thirty billion, two hundred thirty million, fifty-five thousand, one hundred".